Question

我想从我的表中获取所有行，该表具有一列，其日期类型为'14 / 07/2017 05:01:35 p.m.'在特定时间之间。例如在“ 00:01:00 am”和“ 01:00:00 am”之间。

我正在运行Oracle Database 11g第2版

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我想选择小时而不是日期。

Answer 1

（如果您是想（从最后一条评论中得出））是要获取介于2019年1月1日至2019年4月4日之间的所有记录，但前提是脚踏的时间部分在12:01 AM到1： 00AM，那么您可以尝试以下方法：

select ID, CREATION_TIME 
from my_table 
where ID = 4 
and CREATION_TIME between to_date('01/01/2017', 'DD/MM/YYYY') 
    and to_date('04/04/2019', 'DD/MM/YYYY')
and CREATION_TIME BETWEEN TO_DATE(TO_CHAR(CREATION_TIME, 'MM/DD/YYYY') || ' 00:01:00', 'MM/DD/YYYY HH24:MI:SS')
                AND
                TO_DATE(TO_CHAR(CREATION_TIME, 'MM/DD/YYYY') || ' 01:00:00', 'MM/DD/YYYY HH24:MI:SS')
order by creation_time asc;

如何检索小时之间的行

1 个答案: